<template>
  <!--  设计资料审批（资料审批）-->
  <!-- 审批通用页面组件 -->
  <div class="wrapper">
    <div class="title">审批</div>
    <title-name :title="processName + '-' + taskName" />
    <a-card :body-style="{ padding: '24px 32px' }" :bordered="false">
      <template>
        <title-name title="节点信息" />
        <slot name="extraResult" />
        <a-descriptions
          class="mb20"
          title=""
        >
          <a-descriptions-item label="当前节点">
            {{ taskName }}
          </a-descriptions-item>
          <a-descriptions-item label="审批人">
            {{ currentUser.name }}
          </a-descriptions-item>
          <a-descriptions-item label="审批时间">
            {{ currentTime }}
          </a-descriptions-item>
        </a-descriptions>

        <title-name title="指定审核人员" />
        <div class="about-master-container">
          <a-form-model :rules="rules" :model="form2" ref="form">
            <a-row>
              <a-col :span="8">
                <a-form-model-item
                  label="审核人员"
                  prop="respEmployeeId"
                >
                  <a-select v-model="form2.respEmployeeId">
                    <a-select-option :value="item.userId" v-for="item in departmentPersonList">{{ item.name }}
                    </a-select-option>
                  </a-select>
                </a-form-model-item>
              </a-col>
            </a-row>
          </a-form-model>
        </div>

      </template>

      <slot name="extraOption" />

      <template>
        <title-name title="审批意见" />
        <a-form
          ref="form1"
          :form="form"
        >
          <a-form-item class="approval-item">
            <BaseTextarea
              v-model="opinions"
              placeholder="请填写审批意见"
            />
          </a-form-item>
          <slot name="extraMiddle" />
          <div class="overfloat">
            <div class="floatRight">
              <a-button
                type="primary"
                style="margin-right: 20px"
                @click="handleApprovalTransfer"
              >
                审批转移
              </a-button>
              <a-button
                v-if="buttonConfig.no.isShow"
                type="primary"
                style="margin-right: 20px"
                @click="handelUnApproval"
              >
                {{ buttonConfig.no.title }}
              </a-button>
              <a-button
                v-if="buttonConfig.ok.isShow"
                type="primary"
                @click="handelApproval"
              >
                {{ buttonConfig.ok.title }}
              </a-button>
            </div>
          </div>
        </a-form>
      </template>

      <template>
        <title-name title="审批流程信息" />
        <div class="btns-wrapp mb20">
          <a-button
            type="primary"
            @click="visibleState.auditProcess = true"
          >
            审批流程图
          </a-button>
        </div>
        <a-spin
          tip="流程信息加载中..."
          :spinning="flowRequesting"
        />
        <a-table
          :columns="columnApprove"
          :data-source="approveInfos"
          bordered
        >
          <span
            slot="serial"
            slot-scope="text, record, index"
          >{{ index + 1 }}</span>
          <template
            slot="opinions"
            slot-scope="text, record, index"
          >
            <a-tooltip placement="topLeft">
              <template slot="title">
                <span> {{ text }}</span>
              </template>
              <span> {{ text }}</span>
            </a-tooltip>
          </template>
        </a-table>
      </template>
    </a-card>

    <slot name="extraAfter" />

    <ApprovalDetails
      :title="'审批流程信息'"
      :business-id="id"
      :visible="visibleState.auditProcess"
      @cancel="visibleState.auditProcess = false"
      @confirm="visibleState.auditProcess = false"
    />

    <AuditBusinessDetail v-if="isNeedDetails" />
  </div>
</template>

<script>
import ApprovalDetails from '@/components/approvalDetails'
import AuditBusinessDetail from '@/views/matters/AuditBusinessDetail'
import { getFlowChart } from '@/api/process'
import { getProcessNodeList, completeTask } from '@/api/process'
import { getOneOrgUsers, getOrgEmployeesListBy } from '@/api/commons'
import TreeSelectOrganization from '@/components/TreeSelectOrganization'
import OrgStaffAsync from '@/components/TreeSelectOrganization/orgStaffAsync.vue'
import Jobs from '@/components/TreeSelectOrganization/jobs'
import moment from 'moment'
import Vue from 'vue'
import { notifyParentWindow } from '@/utils/util.js'

const columnApprove = [
  {
    title: '序号',
    width: 80,
    scopedSlots: { customRender: 'serial' }
  },
  {
    title: '审批人',
    dataIndex: 'userName',
    ellipsis: true,
    width: 180
  },
  {
    title: '审批时间',
    dataIndex: 'createTime',
    ellipsis: true,
    width: 180
  },
  {
    title: '节点名称',
    dataIndex: 'taskName',
    ellipsis: true,
    width: 180
  },
  {
    title: '滞留时间',
    dataIndex: 'durationInMillis',
    ellipsis: true,
    width: 140
  },
  {
    title: '审批意见',
    dataIndex: 'formData.opinions',
    scopedSlots: { customRender: 'opinions' },
    ellipsis: true
  }
]

export default {
  name: 'Approval',
  components: {
    AuditBusinessDetail,
    ApprovalDetails
  },
  props: {
    text: String,
    /**
     * 审批时的回调，返回false时，会阻止审批；返回true时，则正常进行后续流程
     * @param {String} flag enum: 'approval' || 'unApproval'   通过 || 不通过
     */
    callbackFn: {
      type: [Function, Object],
      default: null
    },
    /*
     * 提交之后
     * */
    beforeSubmitFn: {
      type: [Function, Object],
      default: null
    },
    submitData: {
      type: Object,
      default() {
        return {}
      }
    },
    buttonConfig: {
      type: Object,
      default() {
        return {
          no: {
            isShow: true,
            title: '审批不通过'
          },
          ok: {
            isShow: true,
            title: '审批通过'
          }
        }
      }
    },
    isNeedDetails: {
      type: Boolean,
      default() {
        return true
      }
    }
  },
  data() {
    return {
      rules: {
        respEmployeeId: [{ required: true, message: '请选择审核人员', trigger: 'change' }]
      },
      departmentPersonList: [],
      visibleState: {
        auditProcess: false
      },
      flowChart: '', // 流程图base64
      loading: {
        flowChart: false
      },
      form: {
        orgSelectedName: '',
        orgSelectedLabel: '',
        jobsSelectedName: undefined, //岗位
        respEmployeeId: undefined //人员
      },
      form2: {
        respEmployeeId: undefined //人员
      },
      treeCheckable: true,

      childrenNode: 'jobs',

      columnApprove,
      opinions: '',
      approveInfos: [], // 审批流程信息
      procInstId: '', //当前流程实例ID
      taskId: '', //当前流程节点ID
      processName: '', //流程名称
      taskName: '', //当前流程节点名称
      taskDefKey: '', //任务标识
      currentTime: '', //当前审批时间
      currentUser: '', //当前审批人
      flowRequesting: false,
      detailUrl: null, //详情地址

      assignType: '', //节点类型   0 变量获取 1 处理人 2 候选人 3 候选组 4 会签
      assignCode: '', //候选组编码 岗位编码
      assignLevel: '', //层级 项目部 PD 分公司 BC 公司 CO
      businessType: '' //业务类型 0 项目
    }
  },
  computed: {},
  created() {
    const {
      type,
      code,
      level,
      btype,
      businessId,
      procInstId,
      name,
      processName,
      detailUrl,
      taskId,
      taskDefKey
    } = this.$route.query
    if (type) {
      this.assignType = type
      this.assignCode = code
      this.assignLevel = level
      this.businessType = btype
    }
    this.id = businessId
    if (!this.id) {
      this.$error({ content: '无指定业务ID，将自动关闭' })
      setTimeout(() => {
        window.close()
      }, 1500)
      return
    }
    this.procInstId = procInstId
    this.taskName = decodeURIComponent(name)
    this.processName = decodeURIComponent(processName)
    document.title = this.processName + '-' + this.taskName
    if (detailUrl) {
      this.detailUrl = decodeURIComponent(detailUrl)
    }
    // else {
    //     this.detailUrl = '/process/auditBusinessDetail'
    // }
    this.taskId = taskId
    this.taskDefKey = taskDefKey
    this.currentTime = moment().format('YYYY-MM-DD HH:mm:ss')
    this.currentUser = Vue.getAcloudProvider().getUserInfo()
    //获取流程节点执行情况
    this.getProcessNodes()
    this.getDepartmentPersonList()
  },
  mounted() {
    this.getFlowChartReq()
  },
  methods: {
    async getDepartmentPersonList() {
      let res = await getOneOrgUsers({
        pageSize: 10000,
        pageNo: 1,
        queryPostRelation: true,
        rootOrgId: this.$currentPost().deptId
      })
      if (res.code === this.SUCCESS_CODE) {
        console.log(res.data)
        this.departmentPersonList = res.data.list
      }
    },
    getFlowChartReq() {
      this.loading.flowChart = true
      getFlowChart(this.id)
        .then((res) => {
          this.loading.flowChart = false
          if (res.code === 200) {
            this.flowChart = 'data:image/png;base64,' + res.data
          }
        })
        .catch(() => {
          this.loading.flowChart = false
        })
    },
    getProcessNodes() {
      this.flowRequesting = true
      getProcessNodeList({ procInstId: this.procInstId, pageNo: 1, pageSize: 100 })
        .then((res) => {
          if (res.code === 200) {
            const data = res.data
            const userIds = data.map((d) => {
              if (d.formData) {
                d.formData = JSON.parse(d.formData)
              }
              return d.assignee
            })
            getOrgEmployeesListBy({ userIds, delete: true }).then((employees) => {
              this.flowRequesting = false
              res.data.forEach((r) => {
                employees.data.some((e) => {
                  if (e.userId === r.assignee) {
                    r.userName = e.name
                    return true
                  }
                })
              })
              this.approveInfos = res.data
            })
          }
        })
        .catch(() => {
          this.flowRequesting = false
        })
    },
    submit(reject, assign = {}) {
      const userInfo = Vue.getAcloudProvider().getUserInfo()
      const data = {
        formData: {
          opinions: this.opinions,
          reject,
          projectId: '',
          postId: userInfo?.currentPost?.postId || '',
          postCode: userInfo?.currentPost?.postCode || ''
        },
        assignTypeEnum: this.assignType, //指派类型
        assgins: this.form.respEmployeeId, //人员
        groupEnum: this.form.jobsSelectedName, //岗位
        procInstId: this.procInstId,
        taskId: this.taskId,
        userId: this.currentUser.id
      }
      console.log(data)
      const variable = {}
      // return;
      if (reject) {
        variable.reject = true
      } else {
        variable.reject = false
      }

      data.variables = {
        ...variable,
        ...this.submitData, // 特殊流程的数据，转交给审批,
        ...assign
      }

      return completeTask(data)
        .then((res) => {
          if (res.status === 200) {
            notifyParentWindow() // 通知父窗口
            // this.$success({
            //   content: '审批提交成功，即将自动关闭当前窗口',
            //   onOk() {
                window.close()
            //   }
            // })
            // setTimeout(() => {
            //   window.close()
            // }, 2000)
          } else {
            this.$error({ content: '审批提交失败，请稍后重试' })
          }
          return res
        })
        .catch((err) => {
          return err
        })
    },
    async handleApprovalTransfer() {
      this.$refs.form.validate(async valid => {
        if (valid) {
          this.$submitConfirm(async () => {
            await this.submit(false, {
              assignVariableType: 1,
              assignVariableValue: this.form2.respEmployeeId,
              people: 'B'
            })
          },'确定转移？')
        } else {
          this.$noticeWarning('请选择审核人员')
        }
      })

    },
    async handelUnApproval() {
      this.$bus.$emit('handelUnApproval')
      const callbackFn = this.callbackFn
      if (callbackFn && !callbackFn('unApproval')) return

      //remark2020/12/31 修改下面的方法请同步修改handelUnApprovalCopy方法
      // 审批不通过
      if (!this.opinions) {
        this.$warning({ content: '请填写审批意见' })
        return
      }
      const confirmWin = this.$confirm({
        title: '警告提醒！',
        content: '确定审批不通过？',
        okType: 'danger',
        onOk: async () => {
          if (this.beforeSubmitFn) {
            if (!(await this.beforeSubmitFn({ agree: false, opinion: this.opinions }))) {
              return
            }
          }
          return new Promise((resolve, reject) => {
            this.submit(true, { people: 'A' })
              .then(() => {
                resolve()
                confirmWin.destroy()
              })
              .catch(() => reject)
          }).catch(() => this.$error({ content: '审批提交失败，请稍后重试' }))
        },
        onCancel: () => {
        }
      })
    },
    async handelUnApprovalCopy() {
      // 审批不通过
      if (!this.opinions) {
        this.$warning({ content: '请填写审批意见' })
        return
      }
      const confirmWin = this.$confirm({
        title: '警告提醒！',
        content: '确定审批不通过？',
        okType: 'danger',
        onOk: async () => {
          if (this.beforeSubmitFn) {
            if (!(await this.beforeSubmitFn({ agree: false, opinion: this.opinions }))) {
              return
            }
          }
          return new Promise((resolve, reject) => {
            this.submit(true)
              .then(() => {
                resolve()
                confirmWin.destroy()
              })
              .catch(() => reject)
          }).catch(() => this.$error({ content: '审批提交失败，请稍后重试' }))
        },
        onCancel: () => {
        }
      })
    },

    async handelApproval() {
      this.$bus.$emit('handelApproval')
      const callbackFn = this.callbackFn
      console.log(callbackFn)
      if (callbackFn && !callbackFn('approval')) return

      //remark2020/12/31 修改下面的方法请同步修改handelApprovalCopy方法
      // 审批通过
      const confirmWin = this.$confirm({
        title: '警告提醒！',
        content: '确定审批通过？',
        okType: 'danger',
        onOk: async () => {
          if (this.beforeSubmitFn) {
            if (!(await this.beforeSubmitFn({ agree: true, opinion: this.opinions }))) {
              return
            }
          }
          return new Promise((resolve, reject) => {
            this.submit(false, { people: 'A' })
              .then(() => {
                resolve()
                confirmWin.destroy()
              })
              .catch(() => reject)
          }).catch(() => this.$error({ content: '审批提交失败，请稍后重试' }))
        },
        onCancel() {
        }
      })
    },
    async handelApprovalCopy() {
      // 审批通过
      const _this = this
      const confirmWin = this.$confirm({
        title: '警告提醒！',
        content: '确定审批通过？',
        okType: 'danger',
        onOk: async () => {
          if (this.beforeSubmitFn) {
            if (!(await this.beforeSubmitFn({ agree: true, opinion: this.opinions }))) {
              return
            }
          }
          return new Promise((resolve, reject) => {
            this.submit(false)
              .then(() => {
                resolve()
                confirmWin.destroy()
              })
              .catch(() => reject)
          }).catch(() => this.$error({ content: '审批提交失败，请稍后重试' }))
        },
        onCancel() {
        }
      })
    }
  }
}
</script>

<style lang="less" scoped>
.img-wrapper {
  padding: 10px 0;
}

.wrapper {
  padding: 20px;

  .title {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 20px;
  }

  /deep/ .approval-item .ant-form-item-control-wrapper {
    width: 100%;
  }
}

.wrapper-row {
  padding-left: 55px;
  font-weight: bold;
  letter-spacing: 1px;
}

/deep/ .ant-form-item label {
  font-size: 12px;
}

/deep/ .ant-btn {
  border-radius: 5px;
}

/deep/ .ant-input {
  /*width: 70%;*/
  border-radius: 5px;
}

/deep/ .ant-card.ant-card-bordered {
  border-radius: 5px;
}

.ant-avatar-lg {
  width: 48px;
  height: 48px;
  line-height: 48px;
}

.list-content-item {
  color: rgba(0, 0, 0, 0.45);
  display: inline-block;
  vertical-align: middle;
  font-size: 14px;
  margin-left: 40px;

  span {
    line-height: 20px;
  }

  p {
    margin-top: 4px;
    margin-bottom: 0;
    line-height: 22px;
  }
}

.title-name {
  border-left: 5px solid #1890ff;
  font-weight: bold;
  font-size: 16px;
  margin-bottom: 20px;
  padding-left: 15px;
  height: 20px;
  line-height: 20px;
}

/deep/ .table-page-search-wrapper .ant-form-inline .ant-row .ant-col.ant-col-sm-24.ant-col-md-12 {
  padding-left: 80px;
}

/deep/ .ant-form-item .ant-form-item-control-wrapper {
  /*width: 100%;*/
}

/deep/ .col .ant-form-item .ant-form-item-control-wrapper {
  width: calc(100% - 135px);
}
</style>

